16 Wellington House, Wellington Street, Swindon, SN1 1EB

16 Wellington House is a one-bedroom mid-terrace house in Swindon (SN1 1EB). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 2003-2006 and council tax band A. The latest certificate (April 2019) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since March 2009. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 87). Main heating runs on electricity. At 49 m² this is the 38th smallest of 60 units on EPC record in the building, where floor areas span 29–64 m². The building's EPC ratings span D to B across 60 units on file.

Today's modelled estimate of £110,000 is 23.6% below the 2007 sale of £144,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 40.8% above the typical sold price in the postcode. Held since August 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price.